Shangdong Shengrun Textile Co., Ltd. is one of the most reliable manufacturers and suppliers of inherently flame retardant polyester fabric in China. With abundant experience, we warmly welcome you to wholesale customized inherently flame retardant polyester fabric made in China here from our factory. If you have any enquiry about quotation, please feel free to email us.
Products Description
Inherently Flame Retardant Polyester Fabric is a technical textile in which flame resistance is built directly into the polymer structure of the fiber. Unlike chemically treated fabrics, its flame-retardant performance does not rely on surface finishes and will not diminish through washing, abrasion, or long-term use.
This fabric is designed for protective clothing and technical applications that require consistent, lifetime flame resistance, high strength, and low maintenance. It is especially suitable for environments where frequent laundering and long service life are essential.
Technical Specification Sheet
| Parameter | Description |
| Product Name | Inherently Flame Retardant Polyester Fabric |
| Fiber Content | 100% Inherent FR Polyester |
| Fabric Weight | 150 – 300 gsm |
| Construction | Woven / Knitted |
| Flame Retardant Type | Inherent (Permanent) |
| Washing Durability | Lifetime FR performance |
| Shrinkage | ≤ 2% |
| Abrasion Resistance | High |
| Applicable Standards | EN 11611, EN 11612, EN 14116, NFPA 2112, ASTM D6413 etc. |
| Main Applications | Home Textile & Curtain & Technical Textile |
Inherent Flame Retardant Technology
The flame-retardant property of this polyester fabric is achieved during fiber polymerization rather than by post-treatment. As a result, the fabric offers permanent protection throughout its entire lifespan.
Key characteristics of inherent FR technology include:
- Flame resistance integrated into the fiber
- Self-extinguishing when removed from the flame source
- No melting or dripping that could cause secondary injuries
- Performance unaffected by washing or wear
This makes inherently flame retardant polyester fabric a reliable solution for long-term industrial and institutional use.
Material Structure & Fabric Construction
The fabric is manufactured from high-quality inherently flame retardant polyester yarns, offering excellent mechanical stability and uniform performance.
- 100% inherently flame retardant polyester
- Available in woven or knitted constructions
- Smooth and even surface appearance
- High dimensional stability and low shrinkage
Different fabric structures can be selected based on garment design and performance requirements.
Performance Advantages
Inherently flame retardant polyester fabric provides a combination of safety protection and functional durability.
- Permanent flame resistance for the life of the fabric
- High tensile and tear strength
- Excellent resistance to abrasion and pilling
- Quick-drying and easy-care properties
- Maintains shape and appearance after repeated washing
These advantages make it ideal for intensive-use protective garments.
Comfort & Practical Wear
Although designed primarily for protection, this fabric also focuses on wearer comfort and practicality.
- Lightweight construction compared to many traditional FR fabrics
- Low moisture absorption, reducing drying time
- Smooth hand feel suitable for daily wear
- Compatible with breathable garment designs
For enhanced comfort, the fabric can be combined with functional finishes or layered systems.
Compliance with International Standards
Inherently flame retardant polyester fabric can be tested to meet major global safety standards depending on application and market requirements.
Commonly applicable standards include:
- EN ISO 11612 – Protection against heat and flame
- EN 14116 – Limited flame spread
- NFPA 2112 – Flame-resistant garments
- ASTM D6413 – Vertical flame resistance
- OEKO-TEX®
Full test reports from accredited laboratories can be provided upon request.
Typical End-Use Applications
This fabric is widely applied in sectors that demand long-lasting flame protection and durability, such as:
- Industrial and utility workwear
- Electrical and power industry garments
- Petrochemical and chemical processing uniforms
- Public transportation and infrastructure apparel
- Protective covers and technical textiles
Color Range & Custom Development
To support different brand identities and project needs, we offer flexible customization options.
- Standard colors: Navy, Black, Grey, Royal Blue, Red
- Custom color matching available
- Optional functional enhancements:
Anti-static properties
Moisture management finishes
UV resistance
Why Choose This Fabric
- Flame resistance built into the fiber, not applied afterward
- No loss of protection after repeated laundering
- Long service life with consistent performance
- Reduced maintenance and replacement costs
- Suitable for demanding industrial environments
